1-(tert-Butyl)-3-cyclopropyl-1H-pyrazol-5-amine CAS 187795-43-3

Purity 97%+In StockPharmaceutical Standards
CAS No.187795-43-3
Molecular FormulaC10H17N3
Molecular Weight179.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(tert-Butyl)-3-cyclopropyl-1H-pyrazol-5-amine CAS 187795-43-3 chemical structure

Description

Based on its molecular formula C10H17N3, 1-(tert-Butyl)-3-cyclopropyl-1H-pyrazol-5-amine contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 179.26 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

1-(tert-Butyl)-3-cyclopropyl-1H-pyrazol-5-amine (CAS 187795-43-3) is a high-purity analytical reference standard with the molecular formula C10H17N3 and a molecular weight of 179.26 g/mol.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), 1-(tert-Butyl)-3-cyclopropyl-1H-pyrazol-5-amine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC10H17N3
Molecular Weight179.26 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2010
Nitrogen Atoms3

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